Filament holder for Ender 3 pro

thingiverse

I wanted an enclosure for my Ener 3 pro to print ABS with greater ease. I required a thermal blanket, but it needed additional support, so I designed the Longarms to hold it in place. The spool holder posed a challenge, so I created a holder that would allow me to effortlessly position the thermal blanket under the roll and add bearings for smooth dispensing. To assemble the design, I printed four of the long arms, one roller support, two bearing mounts, and two rollers. First, I attached the roller support, then the four long arms at the top extremities of the extrusion. This configuration provided a stable base for my printer's ABS printing needs. The necessary components included four 608RS bearings. With these parts in hand, I was able to complete the design and prepare it for assembly. I continue working on the enclosure frame and long arm supports, with additional photos forthcoming. When using a UV camera, you can monitor what's being printed without compromising your ambient heat levels.